I agree with and like everything Matthew had to say in that interview. He has a wonderful talent and is such an endearing person in the way he is approachable and open about his feelings. He's a true joy to watch and hear. Much wonderful success to him in all his future endeavours.
BYW---I cried during the scene with Severus's memories too. Alan Rickman is a wonderful talented actor. The boathouse scene is unforgettable.